CN202796255U - Guide roller for wire and cable producing device - Google Patents
Guide roller for wire and cable producing device Download PDFInfo
- Publication number
- CN202796255U CN202796255U CN201220485743.9U CN201220485743U CN202796255U CN 202796255 U CN202796255 U CN 202796255U CN 201220485743 U CN201220485743 U CN 201220485743U CN 202796255 U CN202796255 U CN 202796255U
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- China
- Prior art keywords
- guide roller
- groove
- wheel body
- metallic channel
- roller
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Abstract
The utility model discloses a guide roller for a wire and cable producing device. The roller comprises a roller body, a shaft hole located in the center of the roller body and a groove at the rim of the roller, a guide groove fixedly connected with the roller body is coated on the surface of the groove, and a bush can be fixedly inlaid in the shaft hole. A combination type structure is adopted for the guide roller, therefore the total mass is small, the motion is flexible, the cost is low, the abrasion resistance is good, the structure is reasonable, the using effect is good, and the service life is long.
Description
Technical field
The utility model relates to a kind of manufacturing equipment of electric wire, relates in particular to the guide roller that is used for the guiding electric wire in a kind of electric wire manufacturing equipment.
Background technology
In the electric wire manufacturing equipment, can use more guide roller is arranged, the wheel rim of guide roller has the groove that holds electric wire for holder in existing structure, this groove plays guiding and tensioning to the electric wire in the manufacture process, the metallic channel of guide roller can be subject to the sliding friction effect of electric wire in actual use, wearing and tearing are larger, also have a plurality of guide rollers at the electric wire manufacturing equipment for regulation output speed and the storage line apparatus that stores up line tension and be contained in side by side use on the same axle by bearing holder (housing, cover), and these guide rollers might not rotate with same speed each other, owing to have inevitably end play between two guide rollers, this destroyed with regard to there being electric wire accident in the manufacture process to be rolled between two guide rollers may.Because guide roller is mostly made by relatively wear-resisting iron and steel class material, and it is heavier to conduct oneself with dignity, and the flexibility of motion is relatively poor, when being used for the storage line apparatus, can cause certain difficulty to the adjusting of storage line tension simultaneously, its manufacturing cost also can correspondingly strengthen.
Therefore, it is heavier that existing guide roller exists deadweight usually, material cost is high, processing cost is high, also there is tension adjustment inconvenience in the problems such as kinematic dexterity is relatively poor when being applied to store up in the line apparatus, the governing mechanism of tension cost is large, and a plurality of guide rollers unreasonable structure when using side by side, easily cause problem destroyed in the electric wire course of processing.
Because guide roller use amount in the electric wire manufacturing equipment is large, fragile, often change meeting so that electric wire manufacturing equipment use cost increases, make operational efficiency and descend; Therefore be necessary it is improved and improves
The utility model content
For the existing above-mentioned deficiency of existing guide roller, technical problem to be solved in the utility model provides that a kind of deadweight is light, cost is low, and the preferably guide roller of the electric wire manufacturing equipment of anti-wear performance is arranged.
In order to solve the problems of the technologies described above, the guide roller of a kind of electric wire manufacturing equipment of the utility model comprises wheel body, is in the axis hole at wheel body center and the groove on the wheel body wheel rim, is coated with the metallic channel that is fixedly connected with wheel body in described flute surfaces.
In said structure, guide roller is owing to adopted knockdown structure, the wheel body part can be made by the lighter engineering plastics of service quality, the metallic channel that is fixedly connected with wheel body that flute surfaces coats adopts has the metal of higher hardness and anti-wear performance to make, this composite construction had both alleviated the guide wheel deadweight greatly, made again guide roller have better anti-wear performance; Can guarantee that guide roller has long useful life under the electric wire state to its continuous friction in manufacture process, because its thinner thickness, weight is also just very light.The wheel body part of guide roller can adopt the materials such as engineering plastics of lighter weight to make, and is with low cost, and effectively alleviated the overall weight of guide roller, so that motion is flexible in this guide roller use procedure, tension adjustment is more convenient; Wheel body part can be being coated on groove outside metallic channel and the machine-shaping of axis hole lining after with this two part by one-step integral molded plastic moulding, reduced wheel body processing capacity partly, reduced manufacturing cost.
A kind of preferred implementation of the present utility model, a side block limit of groove is provided with annular flange flange on the described wheel body, and the internal diameter of annular flange flange is greater than the external diameter on metallic channel opposite side shelves limit, and described metallic channel extends coated on this annular flange flange.Metallic channel extends bottom land, groove both sides, the excircle part on groove one side shelves limit and the excircle part of groove one side ring shape flange that is covered to groove, this structure is particularly useful for the occasion that a plurality of guide rollers are installed and used side by side, just in time being set in another guide roller after the annular flange flange of an one guide roller one side setting is installed does not establish on the side of annular flange flange, just can there be end play between the two-wheeled like this, thereby have avoided well the electric wire accident in the manufacture process to be rolled between two guide rollers and destroyed possibility.
Another kind of preferred implementation of the present utility model, described metallic channel both sides rib has identical external diameter.Metallic channel has covered the excircle part on bottom land, groove both sides and the shelves limit, groove both sides of groove, and this structure relatively is applicable to the occasion that a guide roller uses separately.
The further embodiment of the utility model fixedly is inlaid with lining in the axis hole at described wheel body center, this lining can adopt rigidity, metal material that intensity is higher to make, thereby guarantees better the installation requirement of guide roller and other part.
Description of drawings
Be described in further detail below in conjunction with the guide roller of the drawings and specific embodiments to a kind of electric wire manufacturing equipment of the utility model.
Fig. 1 is the main TV structure schematic diagram of a kind of embodiment of the present utility model;
Fig. 2 is the left TV structure schematic diagram of structure shown in Figure 1;
Fig. 3 is the package assembly schematic diagram that a plurality of guide roller of the present utility model is installed and used side by side;
Fig. 4 is another kind of execution mode structural representation of the present utility model.
Among the figure: 1-groove, 2-wheel body, 3-axis hole, 4-lining, 5-metallic channel, 6-annular flange flange, 7-bearing, 8-mandrel, 9-spacer.
Embodiment
Shown in Figure 1 is a kind of enforcement structure of the present utility model, in this guide roller, be embedded with lining 4 in the central shaft hole 3 of wheel body 2, wheel rim at wheel body 2 is provided with groove 1, the cross section grooved of this groove 1 is circular arc, can certainly be to be isosceles trapezoid, can also be the deep-slotted chip breakers such as oval groove or triangle, the fold-line-shaped groove such as trapezoidal according to requirements.Side block limit at groove 1 is provided with annular flange flange 6, be coated with the metallic channel 5 that is fixedly connected with wheel body 2 on the surface of groove 1, metallic channel 5 has covered bottom land, groove both sides, the excircle part on groove one side shelves limit and the excircle part of groove one side ring shape flange 6 of groove, this metallic channel 5 is the thin metal structural member, have higher hardness and anti-wear performance, wheel body 2 can be after metallic channel 5 and lining 4 machine-shapings and this two part by one-step integral molded plastic moulding, reduce the processing capacity of wheel body part, reduced manufacturing cost.This guide roller is particularly useful for the occasion that a plurality of guide rollers are installed and used side by side
Fig. 2 shows the package assembly that a plurality of guide roller of the present utility model is installed and used side by side, each guide roller is rotatably connected on the mandrel 8 by bearing 7 through lining 4, being enclosed within another guide roller after a guide roller has a side of annular flange flange 6 to install does not establish on the side of annular flange flange 6, because the internal diameter of annular flange flange 6 is greater than the external diameter of the metallic channel 5 of not establishing annular flange flange 6 one sides, there is radial clearance at this between two guide rollers, do not affect relatively rotating between them.By being installed in the axial distance between spacer 9 definite two guide rollers on the mandrel 8, so that a guide roller has the axial length of annular flange flange 6 one sides not exceed the groove inner side edge of metallic channel 5 ringless-type flanges 6 one sides of another guide roller, just can there be end play between such two guide rollers.
Fig. 3 is the another kind of structure of implementing of the present utility model, compare with structure shown in Figure 1, a side of groove 1 does not arrange annular flange flange 6 on this guide roller wheel body 2, and the both sides rib of metallic channel 5 has identical external diameter, and the guide roller of this form mainly is applicable to the occasion that a guide roller uses separately.
Two kinds of preferred implementations of the present utility model have below only been enumerated; but the utility model is not limited to this; in the situation of the utility model basic principle, the improvement of having done and conversion and combination all should be considered as falling in the protection range of the present utility model.
Claims (5)
1. the guide roller of an electric wire manufacturing equipment, comprise wheel body (2), the axis hole (3) at wheel body (2) center, the groove (1) on wheel body (2) wheel rim is characterized in that: be coated with the metallic channel (5) that is fixedly connected with wheel body on described groove (1) surface.
2. guide roller according to claim 1, it is characterized in that: described groove (1) one side block limit is provided with annular flange flange (6), the internal diameter of this annular flange flange (6) is greater than the external diameter on metallic channel (5) opposite side shelves limit, and described metallic channel (5) extends coated on this annular flange flange (6).
3. guide roller according to claim 1, it is characterized in that: the both sides rib of described metallic channel (5) has identical external diameter.
4. according to claim 1,2 or 3 described guide rollers, it is characterized in that: fixedly be inlaid with lining (4) in the described axis hole (3).
5. according to claim 1,2 or 3 described guide rollers, it is characterized in that: the cross section grooved of described groove (1) is circular arc or isosceles trapezoid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220485743.9U CN202796255U (en) | 2012-09-23 | 2012-09-23 | Guide roller for wire and cable producing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220485743.9U CN202796255U (en) | 2012-09-23 | 2012-09-23 | Guide roller for wire and cable producing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202796255U true CN202796255U (en) | 2013-03-13 |
Family
ID=47823468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220485743.9U Expired - Lifetime CN202796255U (en) | 2012-09-23 | 2012-09-23 | Guide roller for wire and cable producing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202796255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878065A (en) * | 2018-07-05 | 2018-11-23 | 东台恒科技有限公司 | A kind of novel conductive wire wheel |
-
2012
- 2012-09-23 CN CN201220485743.9U patent/CN202796255U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108878065A (en) * | 2018-07-05 | 2018-11-23 | 东台恒科技有限公司 | A kind of novel conductive wire wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |